Description
Next-Generation GCAI-Mini Remote Speaker Microphone
Deliver mission-critical audio clarity and control in the most extreme operating environments.
The Motorola PMMN4173A is a heavy-duty, mission-critical audio accessory designed to provide superior voice clarity. This genuine Motorola PMMN4173A Remote Speaker Microphone for APX N70 features an innovative design equipped with a dedicated control knob and the specialized GCAI-mini connector interface. The Motorola PMMN4173A provides critical public safety personnel with a direct connection to transmit under extreme environmental conditions.
Designed specifically for firefighters, law enforcement personnel, and emergency responders operating on P25 networks, this microphone ensures loud, clear audio projection. The Motorola PMMN4173A is available in high-impact green, while the Motorola PMMN4173ABLK variant offers an alternative stylistic black finish. The Motorola PMMN4173A is the updated version of the Motorola PMMN4173, and the Motorola PMMN4173ABLK is the updated version of the Motorola PMMN4173BLK. These microphones carry official UL certifications for Division 1 hazardous environments, meaning they are intrinsically safe for volatile industrial areas.
Key Features & Benefits
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Extremely Clear Audio: The genuine Motorola PMMN4173A Remote Speaker Microphone for APX N70 utilizes advanced noise-canceling technology to transmit clear messages in high-noise environments.
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GCAI-Mini Connector: Features a compact, secure mechanical plug optimized for next-generation portable transceivers to prevent connection dropouts.
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Integrated Control Knob: Provides an easily accessible physical knob on the microphone head for rapid volume adjustments or channel switching.
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UL Division 1 Certification: Built to meet strict intrinsic safety standards for reliable deployment within hazardous commercial or industrial zones.
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Color Variant Selection: Available as the high-visibility green Motorola PMMN4173A or the tactical black Motorola PMMN4173ABLK to match specific fleet uniform requirements.
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Rugged Front-Firing Speaker: Engineered to withstand water submersion and physical impacts while projecting optimal volume levels.
Specifications
| Attribute |
Details |
| Brand |
Motorola |
| Model/SKU |
PMMN4173A / PMMN4173ABLK |
| Connector Type |
GCAI-mini |
| Safety Rating |
UL Division 1 Intrinsically Safe |
| Control Interface |
Dedicated Control Knob |
Model Variations
| Model |
Key Difference |
Compatibility |
| PMMN4173A |
High-Impact Green Housing |
Motorola APX N Series |
| PMMN4173ABLK |
Tactical Black Housing |
Motorola APX N Series |
Compatibility
Recommended Accessories
Compatible Radios
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Motorola APX N70 Portable Two-Way Radio – High-tier P25 portable digital transceiver built for critical public safety communications.
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Motorola APX N70XE P25 Portable Radio – Ruggedized public safety radio featuring extreme ergonomics and advanced durability.
Batteries
Chargers
Carrying Solutions
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Motorola PMLN8434A Carry Holder for APX N70 – Rugged plastic swivel holster designed for secure belt attachment.
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Motorola PMLN8371A Classic Holster for APX N70 – Durable classic-style holster with swivel belt clip for secure APX N70 carry.
More Resources
Frequently Asked Questions
What is the difference between the Motorola PMMN4173A and PMMN4173ABLK models?
The only difference is the color of the external housing. The Motorola PMMN4173A features a high-visibility green casing, while the Motorola PMMN4173ABLK features a tactical matte black finish.
Are these remote speaker microphones safe for hazardous environments?
Yes, both models carry official UL Division 1 certifications, verifying that they are intrinsically safe for deployment within volatile environments containing explosive gases or vapors.
Which portable radio models are compatible with this microphone series?
These microphones are engineered exclusively to interface with next-generation Motorola public safety portables, specifically the APX N70 and APX N70XE models.
What type of connector interface does this accessory utilize?
This speaker mic utilizes the specialized GCAI-mini connector, which features a smaller physical footprint than standard classic APX accessory ports.
Does the integrated control knob manage volume or channels?
The physical control knob on top of the microphone head is designed to give users rapid tactile control over radio volume levels or channel selection depending on your configuration.
How does the PMMN4173A differ from the older PMMN4173?
The Motorola PMMN4173A is the updated version of the Motorola PMMN4173, incorporating structural updates for optimal durability, while the Motorola PMMN4173ABLK represents the updated version of the Motorola PMMN4173BLK.
Warranty
1-year manufacturer's warranty.
